Action Taken When the DTC Sets

C0321

• Lock does not disengage.
• All shifting disabled.
• The SERVICE 4WD indicator remains illuminated for the remainder of the current ignition cycle.

C0326 58

• Normal operation/slip correction unless thermal limits of transfer case four wheel drive clutch, transmission control module or transfer case range actuator have been exceeded.
• The SERVICE 4WD indicator remains illuminated for the remainder of the current ignition cycle.